12774718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34157}}^1$

素因数の和:34187

約数の個数: 16

約数和(自身を含む): 22134384

約数和(自身を除く): 9359666

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 34157, 68314, 375727, 580669, 751454, 1161338, 6387359, 12774718]

約数ペア:

[(1, 12774718), (2, 6387359), (11, 1161338), (17, 751454), (22, 580669), (34, 375727), (187, 68314), (374, 34157)]